Bug#455621: FTBFS with GCC 4.3: missing #includes
tag 455621 patch
thanks
Martin Michlmayr [EMAIL PROTECTED] (11/12/2007):
I'm afraid that GCC had some changes since #417428 was filed that will
break more code. There shouldn't be any other changes in GCC that
will break code though before 4.3 is released.
Hi,
please find a patch to fix the current FTBFS.
Cheers,
--
Cyril Brulebois
--- a/dpyfuncs.cc
+++ b/dpyfuncs.cc
@@ -28,6 +28,8 @@
#include metacam.h
#include dpyfuncs.h
+#include cstring
+
static const char *rcsid __attribute__((unused))=$Id: dpyfuncs.cc,v 1.14 2004/08/21 17:54:20 daniel Exp $;
void
--- a/ocontext.cc
+++ b/ocontext.cc
@@ -26,6 +26,7 @@
#include ctype.h
#include cstdlib
+#include cstring
OutputContext::~OutputContext()
{
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Bug#455621: FTBFS with GCC 4.3: missing #includes
Hi, It is very stranger because from 1.2-3 is fixed (look bug #417428), You can see in http://ftp.debian.org/debian/pool/main/m/metacam/metacam_1.2-4.diff.gz Martin Michlmayr escribió: Package: metacam Version: 1.2-4 Usertags: ftbfs-gcc-4.3 Your package fails to build with GCC 4.3. Version 4.3 has not been released yet but I'm building with a snapshot in order to find errors and give people an advance warning. In GCC 4.3, the C++ header dependencies have been cleaned up. The advantage of this is that programs will compile faster. The downside is that you actually need to directly #include everything you use (but you really should do this anyway, otherwise your program won't work with any compiler other than GCC). There's some more information about this at http://www.cyrius.com/journal/2007/05/10#gcc-4.3-include You can reproduce this problem with gcc-snapshot from unstable. Note that Red Hat, Novell and Ubuntu have done some work getting packages to build with GCC 4.3 so there might be patches floating around somewhere. I suggest you talk to your upstream. Automatic build of metacam_1.2-4 on em64t by sbuild/amd64 0.53 ... g++ -g -Wall -O2 -c -o canontags.o canontags.cc g++ -g -Wall -O2 -c -o casiotags.o casiotags.cc g++ -g -Wall -O2 -c -o dpyfuncs.o dpyfuncs.cc dpyfuncs.cc: In function 'void dpyCanonBlock1(OutputContext, const char*, const IFDEntry, const void*)': dpyfuncs.cc:432: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:432: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:432: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:432: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:432: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:432: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:448: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:448: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:448: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:448: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:448: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:448: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:448: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:455: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:455: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:455: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:460: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:460: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:460: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:460: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:468: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:468: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:468: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:468: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:468: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:476: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:476: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:476: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:483: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:483: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:483: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:483: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:483: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:491: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:491: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:491: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:491: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:491: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:491: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:499: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:499: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:499: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:499: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:499: warning: deprecated conversion from string constant to 'char*'
Bug#455621: FTBFS with GCC 4.3: missing #includes
* Juan Angulo Moreno [EMAIL PROTECTED] [2007-12-11 12:51]: It is very stranger because from 1.2-3 is fixed (look bug #417428), I'm afraid that GCC had some changes since #417428 was filed that will break more code. There shouldn't be any other changes in GCC that will break code though before 4.3 is released. -- Martin Michlmayr http://www.cyrius.com/ -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#455621: FTBFS with GCC 4.3: missing #includes
Package: metacam Version: 1.2-4 Usertags: ftbfs-gcc-4.3 Your package fails to build with GCC 4.3. Version 4.3 has not been released yet but I'm building with a snapshot in order to find errors and give people an advance warning. In GCC 4.3, the C++ header dependencies have been cleaned up. The advantage of this is that programs will compile faster. The downside is that you actually need to directly #include everything you use (but you really should do this anyway, otherwise your program won't work with any compiler other than GCC). There's some more information about this at http://www.cyrius.com/journal/2007/05/10#gcc-4.3-include You can reproduce this problem with gcc-snapshot from unstable. Note that Red Hat, Novell and Ubuntu have done some work getting packages to build with GCC 4.3 so there might be patches floating around somewhere. I suggest you talk to your upstream. Automatic build of metacam_1.2-4 on em64t by sbuild/amd64 0.53 ... g++ -g -Wall -O2 -c -o canontags.o canontags.cc g++ -g -Wall -O2 -c -o casiotags.o casiotags.cc g++ -g -Wall -O2 -c -o dpyfuncs.o dpyfuncs.cc dpyfuncs.cc: In function 'void dpyCanonBlock1(OutputContext, const char*, const IFDEntry, const void*)': dpyfuncs.cc:432: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:432: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:432: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:432: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:432: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:432: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:448: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:448: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:448: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:448: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:448: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:448: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:448: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:455: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:455: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:455: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:460: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:460: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:460: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:460: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:468: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:468: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:468: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:468: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:468: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:476: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:476: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:476: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:483: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:483: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:483: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:483: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:483: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:491: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:491: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:491: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:491: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:491: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:491: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:499: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:499: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:499: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:499: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:499: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:499: warning: deprecated conversion from string constant to 'char*' dpyfuncs.cc:499: warning: deprecated
